This picture show that dog is loveable animal .
The bond between dogs and humans is ancient and enduring. Dogs snuggle up to us at night, gambol by our side during daily walks, and flop adoringly at our feet when we crash on our couches. But new research shows that the connection runs deeper than you might think. It is embedded in our genes.dogs and humans also share diseases, including obesity, obsessive-compulsive disorder, epilepsy, and some cancers including breast cancer